NE11VOUS SYSTEM. VE11TEBRATA. 



261 



backward and upward from the " splenial " complex of 

 calcarine and intercalary sulci after the manner o the 



Fig. 135. (x.) 



SULC.LAT. SULC. SURRAS. 



Fig. 136. (X.) 



SULC.CRU. SULC. INTER. 



SULC.CALC, 



SULC. BEN 



Fig. 137. (X.) 



SULC.l-AT. 



SULC.SUPRAS. 



posterior calcarine su lens in the Primates (figs. 135, 136, 

 &137). 0.0. 1325 F. 



Flower, Proc. Zool. Soc. 1869, p. 478. 



